71621388

素因数分解:

$2^2\times 3^3\times {\mathrm{663161}}^1$

素因数の和:663174

約数の個数: 24

約数和(自身を含む): 185685360

約数和(自身を除く): 114063972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 663161, 1326322, 1989483, 2652644, 3978966, 5968449, 7957932, 11936898, 17905347, 23873796, 35810694, 71621388]

約数ペア:

[(1, 71621388), (2, 35810694), (3, 23873796), (4, 17905347), (6, 11936898), (9, 7957932), (12, 5968449), (18, 3978966), (27, 2652644), (36, 1989483), (54, 1326322), (108, 663161)]